GLOBAL_REMOVE_IF_UNREFERENCED UINTN gEHCErrorLevel = EFI_D_ERROR;\r
\r
\r
-//\r
-// Prototypes\r
-// Driver model protocol interface\r
-//\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciDriverBindingSupported (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciDriverBindingStart (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciDriverBindingStop (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN UINTN NumberOfChildren,\r
- IN EFI_HANDLE *ChildHandleBuffer\r
- );\r
-\r
-//\r
-// Ehci protocol interface\r
-//\r
-EFI_STATUS\r
-EFIAPI\r
-EhciGetCapability (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- OUT UINT8 *MaxSpeed,\r
- OUT UINT8 *PortNumber,\r
- OUT UINT8 *Is64BitCapable\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciReset (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT16 Attributes\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciGetState (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- OUT EFI_USB_HC_STATE *State\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciSetState (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN EFI_USB_HC_STATE State\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciControlTransfer (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaximumPacketLength,\r
- IN EFI_USB_DEVICE_REQUEST *Request,\r
- IN EFI_USB_DATA_DIRECTION TransferDirection,\r
- IN OUT VOID *Data,\r
- IN OUT UINTN *DataLength,\r
- IN UINTN TimeOut,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- OUT UINT32 *TransferResult\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciBulkTransfer (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 EndPointAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaximumPacketLength,\r
- IN UINT8 DataBuffersNumber,\r
- IN OUT VOID *Data[EFI_USB_MAX_BULK_BUFFER_NUM],\r
- IN OUT UINTN *DataLength,\r
- IN OUT UINT8 *DataToggle,\r
- IN UINTN TimeOut,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- OUT UINT32 *TransferResult\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciAsyncInterruptTransfer (\r
- IN EFI_USB2_HC_PROTOCOL * This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 EndPointAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaxiumPacketLength,\r
- IN BOOLEAN IsNewTransfer,\r
- IN OUT UINT8 *DataToggle,\r
- IN UINTN PollingInterval,\r
- IN UINTN DataLength,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction,\r
- IN VOID *Context OPTIONAL\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciSyncInterruptTransfer (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 EndPointAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaximumPacketLength,\r
- IN OUT VOID *Data,\r
- IN OUT UINTN *DataLength,\r
- IN OUT UINT8 *DataToggle,\r
- IN UINTN TimeOut,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- OUT UINT32 *TransferResult\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciIsochronousTransfer (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 EndPointAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaximumPacketLength,\r
- IN UINT8 DataBuffersNumber,\r
- IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],\r
- IN UINTN DataLength,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- OUT UINT32 *TransferResult\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciAsyncIsochronousTransfer (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 DeviceAddress,\r
- IN UINT8 EndPointAddress,\r
- IN UINT8 DeviceSpeed,\r
- IN UINTN MaximumPacketLength,\r
- IN UINT8 DataBuffersNumber,\r
- IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],\r
- IN UINTN DataLength,\r
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,\r
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK IsochronousCallBack,\r
- IN VOID *Context\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciGetRootHubPortStatus (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 PortNumber,\r
- OUT EFI_USB_PORT_STATUS *PortStatus\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciSetRootHubPortFeature (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 PortNumber,\r
- IN EFI_USB_PORT_FEATURE PortFeature\r
- );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-EhciClearRootHubPortFeature (\r
- IN EFI_USB2_HC_PROTOCOL *This,\r
- IN UINT8 PortNumber,\r
- IN EFI_USB_PORT_FEATURE PortFeature\r
- );\r
-\r
//\r
// Ehci Driver Global Variables\r
//\r